Mean sugar comparison of sodas across three independent methods. (A) Percent of total sugar shown to be free fructose in soda/sports drink products. Dashed line
represents 55% fructose expected of HFCS-55. (B) Percent of total sugar shown to be free glucose in soda/sports drink products. Dashed line represents 42% glucose expected
of HFCS-55. Bars represent methodology used to determine sugar profiles: GC, gas chromatography; LC, liquid chromatography; MET, metabolomics. *Products with HFCS
listed as an ingredient on the label.